
1991 Honda Accord EX 2.2L Excessive Emissions
When performing the ASM test at 15 and 25 MPH the unit passes without a problem. Then when the Smog check is performed it has high CO%, sometimes at 15 MPH, sometimes at 25 MPH, and Sometimes both! AH, Then we do the ASM test it passes again at both speeds. So...
FIX posted 12/7/2011
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Message Closed w/FIX
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VIN | 1HGCB7667M |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / mpi |
Emissions | obd1 calif |
Symptoms | Excessive Emissions |
Occurs | Intermittently |
Message Closed w/FIX
Vehicle Data
1991 Honda Accord EX
VIN | 1HGCB7667M |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / mpi |
Emissions | obd1 calif |
Symptoms | Excessive Emissions |
Occurs | Intermittently |